ilog.views.chart.util

Class IlvHandlesSelectionStyle

java.lang.Object

ilog.views.chart.util.IlvHandlesSelectionStyle

public class IlvHandlesSelectionStyle
extends Object

This class encapsulates the graphic style parameters used for drawing a selection using handles.

Since:

JViews 8.8

Constructor Summary

Constructors

Constructor and Description
IlvHandlesSelectionStyle() Creates a handles selection style that uses small squares as markers and red color for the handles and dashed red lines for the outline.
IlvHandlesSelectionStyle(IlvMarker handlesType, int handlesSize) Creates a handles selection style that uses red color for the handles and dashed red lines for the outline.
IlvHandlesSelectionStyle(IlvMarker handlesType, int handlesSize, IlvStyle handlesStyle, IlvStyle outlineStyle) Creates a handles selection style that uses then given parameters.

Method Summary

Modifier and Type	Method and Description
void	drawHandle(Graphics g, int x, int y) Draws a single handle at the specified point.
void	drawRectangle(Graphics g, int x, int y, int width, int height) Draws a default selection representation.
void	drawRectangle(Graphics g, Rectangle r) Draws a rectangle with a handle at each corner.
int	getHandlesSize() Returns the size of each handle.
IlvStyle	getHandlesStyle() Returns the drawing style for the handles.
IlvMarker	getHandlesType() Returns the type of the handles.
IlvStyle	getOutlineStyle() Returns the drawing style for the outline of the shapes, that is, the lines that connect the handles.
void	setHandlesSize(int handlesSize) Sets the size of each handle.
void	setHandlesStyle(IlvStyle handlesStyle) Sets the drawing style for the handles.
void	setHandlesType(IlvMarker handlesType) Sets the type of the handles.
void	setOutlineStyle(IlvStyle outlineStyle) Sets the drawing style for the outline of the shapes, that is, the lines that connect the handles.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

IlvHandlesSelectionStyle

public IlvHandlesSelectionStyle()

Creates a handles selection style that uses small squares as markers and red color for the handles and dashed red lines for the outline.

IlvHandlesSelectionStyle

public IlvHandlesSelectionStyle(IlvMarker handlesType,
                                int handlesSize)

Creates a handles selection style that uses red color for the handles and dashed red lines for the outline.

IlvHandlesSelectionStyle

public IlvHandlesSelectionStyle(IlvMarker handlesType,
                                int handlesSize,
                                IlvStyle handlesStyle,
                                IlvStyle outlineStyle)

Creates a handles selection style that uses then given parameters.

Method Detail

getHandlesType

public IlvMarker getHandlesType()

Returns the type of the handles.

setHandlesType

public void setHandlesType(IlvMarker handlesType)

Sets the type of the handles.

getHandlesSize

public int getHandlesSize()

Returns the size of each handle.

setHandlesSize

public void setHandlesSize(int handlesSize)

Sets the size of each handle.

Parameters:

handlesSize - The size of each handle. The actual drawing size is 2*handlesSize+1, which ensures that the handle is always centered at the specified point.

getHandlesStyle

public IlvStyle getHandlesStyle()

Returns the drawing style for the handles.

setHandlesStyle

public void setHandlesStyle(IlvStyle handlesStyle)

Sets the drawing style for the handles.

getOutlineStyle

public IlvStyle getOutlineStyle()

Returns the drawing style for the outline of the shapes, that is, the lines that connect the handles.

setOutlineStyle

public void setOutlineStyle(IlvStyle outlineStyle)

Sets the drawing style for the outline of the shapes, that is, the lines that connect the handles.

drawHandle

public void drawHandle(Graphics g,
                       int x,
                       int y)

Draws a single handle at the specified point.

drawRectangle

public void drawRectangle(Graphics g,
                          Rectangle r)

Draws a rectangle with a handle at each corner.

drawRectangle

public void drawRectangle(Graphics g,
                          int x,
                          int y,
                          int width,
                          int height)

Draws a default selection representation. This method is a convenient method that draws a rectangle with one selection handle on each corner.